Individual Calculations May 2010
 Eisentraeger, Dieter  Total change: -33.50  Rating chartPersonal card
 Oberliga Nord-Ost Germany GER 2009-10-18
RcRownchangeKK*chgGame
 2040 2127 0.50 3 -1.34 25 -33.50 
  Poltorzycki, Dzemil 1909 POL0.501-0.2825-7.00 
  Koepcke, Klaus-Peter 2150 GER0.001-0.4725-11.75 
  Slepuschkin, Shenja 2060 RUS0.001-0.5925-14.75 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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